离岸价格
获取最新报价700 ~ 1000 / Unit
|Minimum Order
位置:
Liaoning province,China
最小订单价格:
最小订单:
1 Unit
包装细节:
standard export carton
交货时间:
5 days after receive your payment
供应能力:
100 Unit per Week
付款方式:
T/T
联系人 Ms. Isabella
ZhongChangDongSiRoad, Dalian, Liaoning
|
Electromagnetic Flowmeter
Electromagnetic Flowmeter is a kind of high precision, high reliability and service life long flow meter, is consist of sensor and upper signal converter,has been widely used in chemical industry, environmental protection, metallurgy, medicine, paper making, water supply and drainage and other industrial technology and management department.
Significant characteristics: 1 High stability, high precision 2 Adopting intermittent excitation, battery life of 6 years 3 GPRS communication, short message packet form to transfer the date to the upper layer network4 Logging date, monthly data, data and query logs |
Technical data:
lNominal diameter:DN*0~DN***0
lRated pressure:PN*0,PN*6,PN*5,PN*0
lLining: rubber/PTFE
lElectrode:**6L, Hastelloy alloy, titanium, tantalum, Platinum gold
lPower:3.6V,<2 mW
lOutput:0~5kHz(*4V frequency output amplitude, passive)
lCommunication:RS**5(optional, modbus protocol)
lCommunication: GPRS Communication (optional)
lProtection grade:IP*5,IP*8
lVelocity range:0.1m/s~*0m/s,E≤0.5%
lLinearity:0.1m/s~0.4m/s,E≤1.0%
lRepeatability:≤0.1%
lLCD display:Shows the flow rate,volume,velocity
lWith non-linear correction function
lCapacitive empty pipe detection technology
lBattery life:6 years
Selection and matters needing attention:
1. Battery powered electromagnetic flowmeter must configure grounding ring,ensure good grounding.
2. If the meter is installed in the easily flooded position,or installation position may be water position in the rainy day,the best choice of split type electromagnetic flowmeter and IP*8 protection grade,so as to avoid
because of rain water damage to the converter.
3. When the user in the selection of flow meter,try to make the flow velocity is larger than the above 0.5m/s,so both energy saving and can guarantee the best working range flowmeter.Please refer to the flow range table
4. For safety considerations,pulse output only for equipment calibration,KKF***0 electromagnetic flow
meter pulse output in the insulation is only functional insulation.This way please pay attention in selecting
the output.
5. KKF***0 series flowmeter have no 4~*0mA signal output.
6. If using RS**5 communications,need supply 5V DC power to flowmeter,otherwise the battery will be
difficult to long-time support for RS**5 communication.
7. If you use the GPRS communication,need to buy the GSM module.The data is a message pack form
transmission to the network
Flow range:
|
Size |
Qmin(m3/h) |
Qmax(m3/h) |
Size |
Qmin(m3/h) |
Qmax(m3/h) |
Size |
Qmin(m3/h) |
Qmax(m3/h) |
|
DN*0 |
0.*3 |
2.8 |
DN*0 |
1.*1 |
**0 |
DN**0 |
*5.2 |
***1 |
|
DN*5 |
0.7 |
6.4 |
DN**0 |
2.*3 |
**2 |
DN**0 |
*7.3 |
***2 |
|
DN*0 |
0.*1 |
*1 |
DN**5 |
4.4 |
**1 |
DN**0 |
*1 |
***5 |
|
DN*5 |
0.*8 |
*8 |
DN**0 |
6.4 |
**5 |
DN**0 |
**2 |
****0 |
|
DN*2 |
0.*9 |
*9 |
DN**0 |
*1.3 |
***0 |
DN**0 |
**8 |
****7 |
|
DN*0 |
0.*5 |
*5 |
DN**0 |
*7.7 |
***6 |
DN**0 |
**1 |
